/*
 * Copyright (c) 2025 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef PROGRESS_QUEUE_H
#define PROGRESS_QUEUE_H

#include <queue>
#include "unified_types.h"

namespace OHOS::UDMF {
class ProgressQueue {
public:
    void PushBack(ProgressInfo &progress);
    std::pair<bool, std::shared_ptr<ProgressInfo>> Poll();
    bool IsCancel() const;
    void Cancel();
    void SetClearable(const bool clearableFlag);
    bool Clear();
    bool IsClear() const;

    ProgressQueue() = default;
    ~ProgressQueue() = default;
    ProgressQueue(const ProgressQueue& other) = delete;
    ProgressQueue& operator=(const ProgressQueue& other) = delete;
    ProgressQueue(ProgressQueue &&other) = delete;
    ProgressQueue& operator=(ProgressQueue &&other) = delete;
private:
    bool cancelFlag_ = false;
    bool clearableFlag_ = true;
    std::queue<ProgressInfo> queue_ {};
    mutable std::mutex mutex_;
};

} // namespace OHOS::UDMF
#endif // PROGRESS_QUEUE_H